Stores (4) 
Promotion 
$3.00
$2.69
Mouthwash specials
There are 10 Mouthwash offers valid this week. Use the filters to find the offers from your favourite store or product. You can save the search to be notified when Mouthwash is on offer again at a store near you.
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1/2 price
Listerine Mouthwash
$4.00
40% off
Listerine Mouthwash
$4.80
Listerine Mouthwash
$5.45
Therabreath mouthwash mild mint
$17.50
SAVE $4
Listerine Total Care Mouthwash Varieties
$14.50
$10.50
Listerine freshburst zero mouthwash
$12.50
Colgate Plax Mouthwash Selected Varieties
$7.00
$3.50
Colgate Plax Fresh Mint Mouthwash
$12.00
$7.20
Listerine Freshburst or Freshburst Zero Mouthwash 1 Litre
$12.50
$7.50
Therabreath Mouthwash Mild Mint or Icy Mint 473mL
$17.50
$10.50
Stores with Mouthwash in their assortment
Coles
IGA
Ritchies
Foodworks
Woolworths
Discount Drug Stores
Drakes
Wizard Pharmacy
WHOLELIFE catalogue
Friendly Grocer
Pharmacy4Less
ALDI
BIG W
Super Pharmacy
ePharmacy
Cincotta Chemist
Chemist King
Supabarn
Terry White
Direct Chemist Outlet
Foodland
Soul Pattinson Chemist
Priceline
My Chemist
Top 10 best Mouthwash offers
Looking for the best Mouthwash offers? We have collected the top 10 offers for you! See here where to get Mouthwash at the best price and take advantage of sharp discounts and promotions right away.
| # | Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | | Listerine Mouthwash 500mL | Ritchies | $4.00 | 1/2 price | 21 January 2026 | 27 January 2026 | View offer | |
| 2 | | Listerine Mouthwash 500mL | Foodworks | $4.80 | 40% off | 21 January 2026 | 27 January 2026 | View offer | |
| 3 | | Listerine Mouthwash 250 ml | IGA | $5.45 | 21 January 2026 | 27 January 2026 | View offer | ||
| 4 | | Therabreath mouthwash mild mint 473 ml | Coles | $17.50 | 21 January 2026 | 27 January 2026 | View offer | ||
| 5 | | Listerine Total Care Mouthwash Varieties 1L | Ritchies | $14.50 | $10.50 | SAVE $4 | 21 January 2026 | 27 January 2026 | View offer |
| 6 | | Listerine freshburst zero mouthwash 1 l | Coles | $12.50 | 21 January 2026 | 27 January 2026 | View offer | ||
| 7 | | Colgate Plax Mouthwash Selected Varieties 500mL | IGA | $7.00 | $3.50 | $3.50 Discount | 21 January 2026 | 27 January 2026 | View offer |
| 8 | | Colgate Plax Fresh Mint Mouthwash 1 Litre | Coles | $12.00 | $7.20 | $4.80 Discount | 21 January 2026 | 27 January 2026 | View offer |
| 9 | | Listerine Freshburst or Freshburst Zero Mouthwash 1 Litre | Coles | $12.50 | $7.50 | $5.00 Discount | 21 January 2026 | 27 January 2026 | View offer |
| 10 | | Therabreath Mouthwash Mild Mint or Icy Mint 473mL | Coles | $17.50 | $10.50 | $7.00 Discount | 21 January 2026 | 27 January 2026 | View offer |
Mouthwash price history 🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Colgate Plax Fresh Mint or Peppermint Mouthwash 500mL | Coles | $7.00 | $4.20 | $2.80 Discount | 14 January 2026 | 20 January 2026 |
 | Listerine Mouthwash Fresher & Cleaner Selected Varieties 1 Litre | IGA | $12.50 | $8.75 | $3.75 Discount | 14 January 2026 | 20 January 2026 |
 | Listerine mouthwash 250 ml | IGA | $3.85 | 07 January 2026 | 13 January 2026 | ||
 | Listerine Total Care or Total Care Zero Mouthwash 500mL | Coles | $10.00 | $5.00 | $5.00 Discount | 07 January 2026 | 13 January 2026 |
 | Listerine freshburst mouthwash 1 l | ALDI | $7.49 | 31 December 2025 | 06 January 2026 | ||
 | Listerine Mouthwash Fresher & Cleaner 1 l | IGA | $7.50 | SAVE $5 | 17 December 2025 | 23 December 2025 | |
 | Listerine Freshburst or Freshburst Zero Mouthwash 500mL | Coles | $8.00 | $4.00 | $4.00 Discount | 17 December 2025 | 14 December 2025 |
 | Oral B Mouthwash 500 ml | NQR | $2.00 | 15 December 2025 | 21 December 2025 |